Match Column-1 with Column- II and select the correct answer using the codes given below. Column-I Column-II A. Nitrous oxide I. Secondary pollutant B. Chlorofluorocarbon II. Combustion of fossil fuels, C. Methane III. Denitrification D. Ozone(\[{{O}_{3}}\]) IV. Refrigerators E. Carbon dioxide V. Cattle, rice field, toilets.

• A. A-III; B- IV; C- V; D- I; E-II
• B. A-V; B- I; C- III; D-IV; E- II
• C. A-IV; B-V; C-I; D-II; E-III
• D. A-1; B-III; C-IV; D-V; E-II